Hello,
I have problems when playing any kind of audio on my NoMachine 4 Win 7 VM. This VM is on top of CentOS 7 host, with 4 cores and 16GB ram. The NoMachine VM has 8 GB ram and 4 cores CPU. When I play any kind of audio, I get tearing in the sound. Tried to change the audio quality in the NoMachine configuration, but without any effect. Also tried to switch from UDP communication to TCP communication, also without effect.
The host server is idle as well as the NoMachine VM. Also tried to change the network adapter of the VM, from VirtIO to Intel e1000 and Realtek rtl8139, but also got no effect on the sound. Everything else in NoMachine is working well, the videos are playing without any lags, but just the sound.